For sufficiently large \(n\) , Lidický et al. [1]} determined the Turán number of stars forests. Later, Lan et al. [2]} determined the Turán number of \(kS_{\ell }\)  for \(n\)  appropriately large related to \(k\)  and \(\ell \) . Furthermore, Li et al. [3]} determined the Turán number of \(kS_{\ell }\) , where \(k\geqslant 2\)  and \(\ell \geqslant 3\) , for all \(n\) .
